voblast

As nouns the difference between voblas and voblast

is that voblas is while voblast is an administrative division in belarus.

As nouns the difference between oblast and voblast

is that oblast is a region or province in Slavic or Slavic-influenced countries while voblast is an administrative division in Belarus.

As a proper noun Belarus

is a country in Europe. Official name: Republic of Belarus (Belarusian: Рэспублiка Беларусь).

As a noun voblast is

an administrative division in Belarus.